London, March 3 : Paris Hilton is allegedly being tailed by her new beau Doug Reinhardt to almost every place.

The millionaire-heiress has been repeatedly spotted leading the `Hills' hunk, who first accompanied her to New York for an early birthday bash during Fashion Week.

The socialite was later seen with her Nick Lachey look-a-like on a promotional trip to Japan for the star''s new clothing line Samantha Thavas.

Doug allegedly `played second fiddle to a dog during a visit to a pet store' in Tokyo, reports the Sun.

And on their return to the United States, the couple reportedly visited the local tanning salon together before being photographed while amusing themselves at Teddy''s nightclub in the presence of Doug''s ex girl.

The duo also purportedly had made reservations at the Hard Rock Hotel in Las Vegas for another weekend. (ANI)